import java.util.Arrays;

public class Test {
    public static void main(String[] args) {
        int[] array = {1,21,3,25,4};
        Sort.selectSort(array);
        System.out.println(Arrays.toString(array));
        int[] array1 = {1,21,3,25,4};
        Sort.heapSort(array1);
        System.out.println(Arrays.toString(array1));
        int[] array3 = {1,21,3,25,4};
        Sort.quickSort(array3);
        System.out.println(Arrays.toString(array3));
    }
}
